VERY odd symptoms with insomnia, what is happening to me!?

I'm 17 and I suffer from terrible anxiety coupled with insomnia. I have experienced something similar. There have been times where I was laying in bed and my body would be paralyzed for around ten seconds. It is a strange thing to go through. This may be off the mark... but you could be getting attacked by some spiritual force. Try pleading the blood of Jesus, even if you don't believe. What can it hurt? It worked for me. Now I am afraid I really am dying because of my insomnia. I have terrible health issues now. There is a point where your body does shut down. But since you have an athletic build you will most likely get through it.